Number Sense Worksheet
Recommended for Kindergarten — 2nd Grade
Number Sense Worksheet
Name: ____________________Date: ____________
Instructions: Recognizing, building, and decomposing small numbers with ten frames and number bonds.
20 problems
11 + ____ = 15
____ + 5 = 14
3 + ____ = 11
____ + 3 = 8
____ + 3 = 13
6 − ____ = 1
____ + 7 = 13
19 − ____ = 15
3 + ____ = 5
11 − ____ = 5
13 − ____ = 7
20 − ____ = 11
3 + ____ = 16
3 + ____ = 7
8 + ____ = 20
3 + ____ = 11
____ + 5 = 11
____ + 9 = 12
4 + ____ = 14
____ + 6 = 7
